Robin Roberts of the TV show "Good Morning America" struggles to open the envelope to read the winner of the Country Music Association music video of the year award, one of two awards announced during a broadcast from outside of Bridgestone Arena on Wednesday, Nov. 6, 2013, in Nashville, Tenn. The video for the song "Highway Don't Care," by Tim McGraw and Taylor Swift, won the award. The CMA Awards will be held at the venue Wednesday night. (AP Photo/Mark Humphrey)

Brian Kelley, left, and Tyler Hubbard, of Florida Georgia Line, accept the award for vocal duo of the year at the 47th annual CMA Awards at Bridgestone Arena on Wednesday, Nov. 6, 2013, in Nashville, Tenn. (Photo by Wade Payne/Invision/AP)

Taylor Swift accepts the Pinnacle award at the 47th annual CMA Awards at Bridgestone Arena on Wednesday, Nov. 6, 2013, in Nashville, Tenn. Looking on at right is presenter George Strait. (Photo by Wade Payne/Invision/AP)